Printing Technology Print Method Impact dot matrix Number of Pins in Head 9 pins Print Direction Bi-direction with logic seeking Control Code ESC/ P and IBM PPDS emulation Print Speed High Speed Draft10/ 12/ 15 cpi 347 / 357 / 390 cps High Speed Draft Condensed17/ 20 cpi 383 / 298 cps Draft10/ 12/ 15 cpi 260 / 312 / 223 cps Draft Condensed17/ 20 cpi 222 / 260 cps Draft Emphasized10 cpi 130 cps NLQ10/ 12/ 15/ 17/ 20 cpi 65 / 78 / 55 / 47 / 56 cps